Polonium has attracted the attention to be used as a light weight heating source. IIt is used on brushes to remove dust from photographs.
AAlso used as a trigger for nuclear weapons. IIt can be used in machinery in textile mills to remove static charges. PPolonium can be alloyed or mixed Beryllium to provide a source of neutrons.
Polonium is rarely found in nature and has been described as scarce and excessively rare. IIt is made in very small quantities through a nuclear reaction of bismuth. Neutron irradiation of 209 bismuth (atomic number 83) gives 210 polonium (atomic number 84). It is found in uranium ores, but none extract it form these ores.
Polonium dissolves in concentrated hydrochloric acid, HCl, sulphuric acid, H 2 SO 4, or concentrated nitric acid, HNO 3, initially to form solutions containing Po(II). Oxidation states: +2, +4 Polonium reacts under controlled conditions with the halogens chlorine, Cl 2, bromine, Br 2, and iodine, I 2, to form the respective tetra halides polonium(IV) chloride, polonium(IV) bromide, and polonium(IV) iodide.
Polonium has more isotopes than any other element, all of which are radioactive. Polonium dissolves readily in dilute acids, but is only slightly soluble in alkalis. watch?v=WXoYmnx0K5I watch?v=WXoYmnx0K5I watch?v=bbr5yWwsI1o watch?v=bbr5yWwsI1o